OK, as I said I am actively adding functionality to the sage-native stuff, so please let me know what you need. Sage also includes the PALP package by default, which can compute interior integral points. I have not added that functionality into my Polyhedron class but I will; as it is there are two types of polyhedra in sage, one handled by the code in polyhedra.py (the one I am mainly working on) and the other in polytope.py (for lattice polytopes, using PALP, and polymake when it is installed).
One thing I will add for sage 3.2.1 or 3.3 is some Gale transform functions, that might interest you. What I have so far for that is pretty basic, but I am happy to do more if its suggested. If you care about mixed volumes at all, currently you can only get them in Sage by installing the optional phcpack package. Hopefully we can add in some sage-native functionality for that sometime, but phcpack is pretty fast at mixed volumes. -M. Hampton On Nov 24, 10:09 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > I'm interested in toric varieties and calculating integral points in > polytopes. I was told that polymake was one of the polyhedral > programs around which is why I asked about SAGE compatibility. > Honestly, I haven't looked at the native polyhedra features but I will > certainly do that. There's nothing specific I am looking for yet but > I will certainly keep you posted about that. > > Chirag --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
